From 64dcd9321d5617089530c7a40a28e6d3f3c65f2c Mon Sep 17 00:00:00 2001
From: peptiderepo <273788462+peptiderepo@users.noreply.github.com>
Date: Fri, 12 Jun 2026 13:48:18 +0700
Subject: [PATCH] fix: restore truncated CHANGELOG.md and ARCHITECTURE.md (M1
 fixup 2)

Agent-Session: phase2-admin-m1-engineer
---
 ARCHITECTURE.md | 20 +++++++++++++++-
 CHANGELOG.md    | 61 ++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 79 insertions(+), 2 deletions(-)

diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
index 07bebb3..737cbf6 100644
--- a/ARCHITECTURE.md
+++ b/ARCHITECTURE.md
@@ -687,4 +687,22 @@ The primary admin screen is now a kanban board (Direction C "Editorial Record")
 columns: Generating | In Review | Published | Failed. A separate `class-board-page.php`
 registers the `Board` submenu first so it appears before Settings in the nav.
 `class-board-data-provider.php` computes column cards from existing tables
-(`prab_generat
\ No newline at end of file
+(`prab_generation_log`, WordPress post meta) — no new schema required for M1. The data
+provider uses the `prautoblogger_generation_status` transient (written by the Executor for
+manual/daily runs) as the primary active-run signal, with a secondary query on recent
+`prab_generation_log` run_ids that have no linked post as a fallback. M2 will rename Runs &
+Audit → Articles and wire board cards to the Article Dossier. Poll interval and published
+window are settings-backed, localized into board.js, never hardcoded.
+
+## Cross-System LLM Budget Coordination
+
+PRAutoBlogger and Peptide News both call OpenRouter and may share a single API key / billing account. Their combined spend should be considered when setting per-plugin budgets.
+
+| Plugin | Default Models | Typical Daily Spend | Budget Control |
+|--------|---------------|--------------------:|----------------|
+| PRAutoBlogger | Gemini 2.5 Flash Lite (analysis + editing), Claude Sonnet 4 (writing) | $0.05–$0.30 depending on article count | Hard-stop monthly budget in plugin settings |
+| Peptide News | Google Gemini 2.0 Flash (keywords + summaries) | $0.01–$0.05 | No hard budget yet (planned) |
+
+**Important:** If your OpenRouter account has a global spending limit, set each plugin's budget to less than half the total. PRAutoBlogger will hard-stop when its budget is exhausted, but Peptide News currently has no budget enforcement — a spike in news fetches could consume shared quota.
+
+**Future improvement:** A shared `wp_options` key (e.g., `ecosystem_monthly_llm_budget`) that both plugins read, with each plugin reserving its allocation on startup. This requires coordination at the ecosystem level and is tracked as a medium-term goal.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b178e93..750b6d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -988,4 +988,63 @@ swap with no user-visible change in article quality.
 - Configurable research cache TTL (1–72 hours) in Sources tab.
 - Reddit time window selector (24h / week / month) in Sources tab.
 - Posts-per-subreddit limit (5–100) in Sources tab.
-- LiteSpeed cache purge step in CI/CD d
\ No newline at end of file
+- LiteSpeed cache purge step in CI/CD deploy pipeline.
+## [0.2.1] — 2026-04-12
+
+### Changed
+- **Reddit data source switched to RSS primary, .json fallback.**
+  PullPush.io was frequently stale/unavailable. Reddit RSS/Atom feeds work
+  reliably from datacenter IPs (Hostinger) where .json gets 403. Comments
+  are still fetched via .json (unavailable in RSS).
+- Updated "Enabled Sources" checkbox label to "Reddit (RSS + .json)".
+- Updated "Test Connections" to show RSS + .json status.
+- Source status indicator now shows Reddit RSS (Primary) and .json (Fallback).
+
+### Removed
+- `class-pull-push-client.php` — replaced by RSS feeds in `class-reddit-json-client.php`.
+- All PullPush.io references from admin UI, docs, and provider code.
+
+### Fixed
+- Generate Now button now always sends `force: '1'` to clear stale generation locks.
+- Fixed encryption double-encryption bug with `enc:` prefix detection.
+
+## [0.2.0] — 2026-04-12
+
+### Changed
+- **Reddit data source migrated from OAuth to RSS + .json (no auth required).**
+  Reddit rejected our API application; RSS feeds and .json endpoints are free
+  and require no authentication.
+- Removed Reddit Client ID and Client Secret fields from admin API Keys tab.
+- Updated "Test Connections" results to show Reddit source status.
+
+### Added
+- Source status indicator in API Keys tab showing RSS and .json
+  availability with live status dots and last-collection timestamp.
+- Configurable research cache TTL (1–72 hours) in Sources tab.
+- Reddit time window selector (24h / week / month) in Sources tab.
+- Posts-per-subreddit limit (5–100) in Sources tab.
+- LiteSpeed cache purge step in CI/CD deploy pipeline.
+
+## [0.1.0] — 2026-04-10
+
+### Added
+- Initial plugin scaffold with WordPress-native architecture.
+- OpenRouter LLM provider with configurable model selection and retry logic.
+- Reddit API source provider (OAuth2 script app) for collecting posts and comments.
+- Content analysis engine: detects recurring questions, complaints, and comparisons.
+- Idea scorer with deduplication against existing posts.
+- Configurable writer agent pipeline (single-pass or multi-step: outline → draft → polish).
+- Chief editor agent for LLM-powered editorial review before publishing.
+- Publisher with full generation metadata stored as post_meta.
+- Cost tracker with per-call logging, monthly budget enforcement, and hard-stop.
+- Metrics collector: WordPress native + GA4 integration + composite content scoring.
+- Admin settings page with sections for API keys, models, content, sources, schedule, and analytics.
+- Metrics dashboard showing monthly spend, budget utilization, cost by stage, and daily spend.
+- Post metabox showing generation metadata on PRAutoBlogger-generated posts.
+- Admin notices for missing API keys, budget warnings, and configuration hints.
+- Stub providers for TikTok, Instagram, and YouTube (future implementation).
+- Encrypted storage for API keys using AES-256-CBC with wp_salt().
+- AJAX-powered "Generate Now" and "Test Connections" buttons.
+- Custom database tables for source data, analysis results, generation logs, and content scores.
+- Clean uninstall handler removing all plugin data.
+- ARCHITECTURE.md and CONVENTIONS.md for AI-readable codebase documentation.